Stephen Keelan

595 total citations
24 papers, 266 citations indexed

About

Stephen Keelan is a scholar working on Surgery, Oncology and Cancer Research. According to data from OpenAlex, Stephen Keelan has authored 24 papers receiving a total of 266 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 11 papers in Oncology and 10 papers in Cancer Research. Recurrent topics in Stephen Keelan's work include Breast Cancer Treatment Studies (10 papers), Breast Lesions and Carcinomas (5 papers) and Breast Implant and Reconstruction (5 papers). Stephen Keelan is often cited by papers focused on Breast Cancer Treatment Studies (10 papers), Breast Lesions and Carcinomas (5 papers) and Breast Implant and Reconstruction (5 papers). Stephen Keelan collaborates with scholars based in Ireland, Australia and New Zealand. Stephen Keelan's co-authors include Arnold D. Hill, Michael Flanagan, Peter Naughton, Donagh Healy, Bryan T. Hennessy, Sinéad Toomey, Scott L. Fairhall, M J During, Ian J. Kirk and Fiona McQueen and has published in prestigious journals such as Nature Communications, British journal of surgery and Annals of Surgical Oncology.

In The Last Decade

Stephen Keelan

23 papers receiving 260 citations

Peers

Stephen Keelan

ONCOL

SURGE

PFM

PRM

Dan Yaniv Israel

Armin Atzinger Germany

Concetta Blundo Italy

Richard Sutton United Kingdom

A. Nielsen Denmark

Christopher Hartley United States

Emi Yoshioka Japan

Wenjun Yang China

Abiy B. Ambaye United States

Maxime Mermod Switzerland

Dan Yaniv Israel

Stephen Keelan

73 ×0.8

ONCOL

50 ×0.6

120 ×1.9

SURGE

38 ×0.8

PFM

60 ×1.3

PRM

Citations per year, relative to Stephen Keelan Stephen Keelan (= 1×) peers Dan Yaniv

Countries citing papers authored by Stephen Keelan

Since Specialization

Citations

This map shows the geographic impact of Stephen Keelan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Stephen Keelan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen Keelan more than expected).

Fields of papers citing papers by Stephen Keelan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen Keelan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Stephen Keelan. The network helps show where Stephen Keelan may publish in the future.

Co-authorship network of co-authors of Stephen Keelan

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen Keelan. A scholar is included among the top collaborators of Stephen Keelan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Stephen Keelan. Stephen Keelan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Keelan, Stephen, Matthew G. Davey, Jarlath Bolger, et al.. (2024). Monopolar diathermy versus a vessel-sealing device for reducing postoperative drain output after simple mastectomy: randomized clinical trial. British journal of surgery. 111(3). 1 indexed citations

Keelan, Stephen, et al.. (2024). Diagnostic accuracy of intraoperative methods for margin assessment in breast cancer surgery: A systematic review & meta-analysis. The Breast. 76. 103749–103749. 5 indexed citations

Keelan, Stephen, et al.. (2024). Receptor Discordance in Metastatic Breast Cancer; a review of clinical and genetic subtype alterations from primary to metastatic disease. Breast Cancer Research and Treatment. 207(3). 471–476. 4 indexed citations

Keelan, Stephen, et al.. (2023). Efficacy and Safety of Trastuzumab Deruxtecan in Breast Cancer: A Systematic Review and Meta-Analysis. Clinical Breast Cancer. 23(8). 847–855.e2. 16 indexed citations

Keelan, Stephen, et al.. (2023). Fat Grafting Versus Implants: Who's Happier? A Systematic Review and Meta-analysis. Plastic Surgery. 33(1). 23–34. 2 indexed citations

Boland, Michael R., Gordon Daly, Stephen Keelan, et al.. (2023). Assessing Mode of Recurrence in Breast Cancer to Identify an Optimised Follow-Up Pathway: 10-Year Institutional Review. Annals of Surgical Oncology. 30(10). 6117–6124. 4 indexed citations

Keelan, Stephen, et al.. (2023). Review of the status of neoadjuvant therapy in HER2-positive breast cancer. Frontiers in Oncology. 13. 1066007–1066007. 12 indexed citations

Daly, Gordon, et al.. (2023). Efficacy & safety of trastuzumab deruxtecan in breast cancer: A systematic review & meta-analysis. European Journal of Surgical Oncology. 49(5). e254–e255. 1 indexed citations

Banks, Jenny, Michaël Badawi, Peter Crane, et al.. (2023). Multidisciplinary Management of Phyllodes Tumours and Breast Sarcoma: A Cross-sectional Survey of Clinical Practice across the UK and Ireland. Clinical Oncology. 36(1). e31–e39. 2 indexed citations

10.

Cosgrove, Nicola, Damir Varešlija, Stephen Keelan, et al.. (2022). Mapping molecular subtype specific alterations in breast cancer brain metastases identifies clinically relevant vulnerabilities. Nature Communications. 13(1). 514–514. 53 indexed citations

11.

Davey, Matthew G., Stephen Keelan, Aoïfe Lowery, & Michael J. Kerin. (2022). The Impact of Chemotherapy Prescription on Long-Term Survival Outcomes in Early-Stage Invasive Lobular Carcinoma – A Systematic Review and Meta-Analysis. Clinical Breast Cancer. 22(8). e843–e849. 2 indexed citations

12.

Keelan, Stephen, Michael R. Boland, Éanna J. Ryan, et al.. (2022). Long-term survival in patients with node-positive breast cancer who undergo sentinel lymph node biopsy alone after neoadjuvant chemotherapy: meta-analysis. British journal of surgery. 110(3). 324–332. 9 indexed citations

13.

Keelan, Stephen, Donagh Healy, Elrasheid A. H. Kheirelseid, et al.. (2021). Poor patient awareness of peripheral arterial disease, it is time to optimize the clinical visit. The Surgeon. 20(3). 157–163. 5 indexed citations

14.

Keelan, Stephen, Anna Heeney, Colm Power, et al.. (2021). Breast cancer patients with a negative axillary ultrasound may have clinically significant nodal metastasis. Breast Cancer Research and Treatment. 187(2). 303–310. 21 indexed citations

15.

Keelan, Stephen, Michael Flanagan, & Arnold D. Hill. (2021). Evolving Trends in Surgical Management of Breast Cancer: An Analysis of 30 Years of Practice Changing Papers. Frontiers in Oncology. 11. 622621–622621. 43 indexed citations

16.

Healy, Donagh, et al.. (2020). A systematic review and meta-analysis comparing the effectiveness of negative-pressure wound therapy to standard therapy in the prevention of complications after vascular surgery. International Journal of Surgery. 76. 94–100. 25 indexed citations

17.

Keelan, Stephen, et al.. (2020). Arteriovenous Fistula for dialysis – Let's Google it. Readability and quality of online information. The Surgeon. 19(1). 15–19. 4 indexed citations

18.

Keelan, Stephen, et al.. (2018). Early Use of Extracorporeal Membrane Oxygenation after Penetrating Thoracic Trauma. The American Surgeon. 84(9). 416–417. 2 indexed citations

19.

Whalley, Gillian, J. Somaratne, Stephen Keelan, et al.. (2010). Role of echocardiographic left ventricular mass and carotid intima‐media thickness in the cardiovascular risk assessment of asymptomatic patients with type 2 diabetes mellitus. Internal Medicine Journal. 41(5). 391–398. 5 indexed citations

20.

Fitzgibbon, Bernadette M., Scott L. Fairhall, Ian J. Kirk, et al.. (2007). Functional MRI in NPSLE patients reveals increased parietal and frontal brain activation during a working memory task compared with controls. Lara D. Veeken. 47(1). 50–53. 42 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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